VDB
CVE-2026-33101
CVE-2026-33101
PUBLISHED
CVSS 7.800000190734863 HIGH
Use after free in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
EPSS 0.06% · 18.0th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
EPSS Score
0.06%
18.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2025 | 10.0.26100.0 |
| Microsoft | Windows 11 version 26H1 | 10.0.28000.0 |
| microsoft | windows_11_24H2 | 10.0.26100.0 |
| microsoft | windows_server_23h2 | 10.0.25398.0 |
| Microsoft | Windows Server 2025 (Server Core installation) | 10.0.26100.0 |
| microsoft | windows_11_26H1 | 10.0.28000.0 |
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | 10.0.25398.0 |
| microsoft | windows_server_2025 | 10.0.26100.0, 10.0.26100.0 |
| Microsoft | Windows 11 Version 25H2 | 10.0.26200.0 |
| microsoft | windows_11_25H2 | 10.0.26200.0 |
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 |
Exploit Intelligence
- https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 (msrc)
- CIRCL seen: CVE-2026-33101 (circl-sighting)
- CIRCL seen: CVE-2026-33101 (circl-sighting)
- Windows Print Spooler Elevation of Privilege Vulnerability (circl)
Timeline
- Apr 14, 2026 CVE Published
- Apr 14, 2026 PoC Published
- Apr 14, 2026 PoC Published
- Apr 15, 2026 Security Advisory
- Apr 15, 2026 Security Advisory
- Apr 15, 2026 Security Advisory
- Apr 17, 2026 Security Advisory
- Apr 17, 2026 Security Advisory
- Apr 17, 2026 Security Advisory
- Apr 17, 2026 Security Advisory
- Apr 17, 2026 Security Advisory
- Apr 17, 2026 Security Advisory
References
- Windows Print Spooler Elevation of Privilege Vulnerability vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-33101 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26169 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32224 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26174 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32150 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32202 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26162 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27918 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26178 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27913 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32075 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32149 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26154 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32163 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-25250 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32068 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32225 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27931 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27909 advisory
…and 114 more